| RIDFX | RIDHX | RIDFX / RIDHX | |
| Total Expense Ratio | 0.30 | 0.41 | 73% |
| Annual Report Gross Expense Ratio | 0.30 | 0.41 | 73% |
| Fund Existence | 24 years | 11 years | - |
| Gain YTD | 9.499 | 9.456 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 145B | 145B | 100% |
| Annual Yield % from dividends | 3.66 | 3.56 | 103% |
| Returns for 1 year | 9.23 | 9.08 | 102% |
| Returns for 3 years | 39.02 | 38.54 | 101% |
| Returns for 5 years | 26.49 | 25.89 | 102% |
| Returns for 10 years | 60.39 | 59.26 | 102% |